Question

Which is an altitude of triangle PQR?

Answer 1

Segment QX, because it connects a vertex to the midpoint of the opposite side.

Segment QX, because it connects the midpoint of a side with a point on the opposite side.

Segment RL, because it is a segment from a vertex that makes a right angle with the opposite side.

Segment RL, because it is a segment that bisects the right angle of the triangle and connects to a point on the opposite side.

Answer 2

Segment RL, because it is a segment from a vertex that makes a right angle with the opposite side.

Answer 3

@Gikundab Do you need an explanation???